Given numbers are 532,988,661,416,245

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 532,988,661,416,245 is 1280013280.

Find LCM of 532,988,661,416,245 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 7 x 13 x 19 x 1 x 1 x 661 x 8 x 35 = 1280013280

Therefore, the lowest common multiple of 532,988,661,416,245 is 1280013280.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

532 x 988 x 661 x 416 x 245 = 35410287377920

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

661 : 1, 661

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

245 : 1, 5, 7, 35, 49, 245

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 532,988,661,416,245, is 1.

Now, the common factors can be found like this.

532:2x 2x 7x 19

988:2x 2x 13x 19

661:661

416:2x 2x 2x 2x 2x 13

245:5x 7x 7

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 7x 13x 19 = 27664

Therefore, the value for common factors is 27664.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 35410287377920/(1x27664)

LCM = 35410287377920/27664

LCM = 1280013280

Thus, we can understand that the LCM of 532,988,661,416,245 is 1280013280.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 706, 898, 859, 399, 263
• LCM of 185, 290, 583, 923, 905
• LCM of 929, 577, 696, 405, 399
• LCM of 147, 783, 119, 982, 918
• LCM of 380, 191, 782, 767, 783

1. What is the LCM of 532, 988, 661, 416, 245?

Answer: LCM of 532, 988, 661, 416, 245 is 1280013280.

2. How to calculate the LCM of 532, 988, 661, 416, 245?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 532, 988, 661, 416, 245.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.